Currently using two NoteBooks
1. TOSHIBA PORTEGE R930
2. Acer TravelMate P643 series
The common graphics card is Intel (R) HD Graphics 4000
Driver Version ︰10.18.10.4358 (Microsoft Update Driver)
Install Windows10 RS3 16299x64 version
Using Miracast Sink to appear in the connection, the connection failed
Can not display screen
Update the latest version of the Driver problem still exists
But it's on Windows 10 RS2 15063x64
It is normal for both NBs to use Miracast Sink with each other
Does anyone know where the problem is?
I understand you are trying to use Miracast* Sink in your laptops.
Let me apologize for any inconvenience this issue may be causing to you.
I recommend contacting Microsoft* directly so they can provide assistance with Miracast*. This link will give you their contact information https://www.intel.com/content/www/us/en/support/articles/000023230/emerging-technologies.html